Dual mode laser delivery system providing controllable depth of tissue ablation and corresponding controllable depth of coagulation

摘要: A dual mode laser delivery system provides a controllable depth of both ablation and coagulation an area skin to be treated. The preferably includes source having short penetration depth. is achieved by providing appropriate series pulses from the energy exposure time achieve exposed desired Once has been performed, region then generated within remaining layer applying one or more very non-ablative at high repetition rate in order raise temperature surface for period time. This will also serve under enough cause sequence can reversed that described if desired. graphical user interface included allow easily select monitor necessary parameters such as depth, application order, scan pattern, size pulses. are delivered through articulated arm. arm relay focussing lenses periodically refocus beam it travels